1 # This file is part of GNUnet.
2 # (C) 2001--2015 Christian Grothoff (and other contributing authors)
4 # GNUnet is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published
6 # by the Free Software Foundation; either version 3, or (at your
7 # option) any later version.
9 # GNUnet is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with GNUnet; see the file COPYING. If not, write to the
16 # Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 # Boston, MA 02111-1307, USA.
20 # Process this file with autoconf to produce a configure script.
24 # Checks for programs.
25 AC_INIT([gnunet], [0.10.1], [bug-gnunet@gnu.org])
32 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
33 AC_CONFIG_HEADERS([gnunet_config.h])
34 AH_TOP([#define _GNU_SOURCE 1])
35 AC_CONFIG_MACRO_DIR([m4])
45 LT_INIT([disable-static dlopen win32-dll])
53 if test "$enable_shared" = "no"
55 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
58 CFLAGS="-Wall $CFLAGS"
59 # use '-fno-strict-aliasing', but only if the compiler can take it
60 if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1;
62 CFLAGS="-fno-strict-aliasing $CFLAGS"
65 # Use Linux interface name unless the OS has a different preference
66 DEFAULT_INTERFACE="\"eth0\""
68 funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo"
70 # Srcdir in a form that native compiler understands (i.e. DOS path on W32)
75 *darwin* | *rhapsody* | *macosx*)
76 AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
77 CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
78 CFLAGS="-fno-common $CFLAGS"
79 AC_MSG_WARN([The VPN application cannot be compiled on your OS])
81 DEFAULT_INTERFACE="\"en0\""
87 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
95 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
96 AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
97 CFLAGS="-D_THREAD_SAFE $CFLAGS"
98 build_target="freebsd"
104 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
105 AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
106 LIBS=`echo $LIBS | sed -e "s/-ldl//"`
107 build_target="openbsd"
113 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
114 AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
120 AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system])
121 AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work])
122 AC_CHECK_LIB(resolv, res_init)
123 AC_CHECK_LIB(rt, nanosleep)
124 build_target="solaris"
130 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
131 CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
138 AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
139 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
140 AC_CHECK_LIB(intl, gettext)
141 CFLAGS="-mms-bitfields $CFLAGS"
142 build_target="cygwin"
149 AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
150 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
151 AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
152 AC_CHECK_LIB(intl, gettext)
153 LDFLAGS="$LDFLAGS -Wl,--export-all-symbols"
154 LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32"
155 CFLAGS="-mms-bitfields $CFLAGS"
156 CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 -D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS"
163 native_srcdir=$(cd $srcdir; pwd -W)
166 AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
171 AC_MSG_RESULT(Unrecognised OS $host_os)
172 AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
176 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
177 AC_SUBST(DEFAULT_INTERFACE)
179 # Disable TCP-based IPC on systems that support UNIX domain
180 # sockets in default configuratin:
184 AC_MSG_CHECKING([for build target])
185 AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
186 AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin")
187 AM_CONDITIONAL(MINGW, test "$build_target" = "mingw")
188 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
189 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
190 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
191 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
192 AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
194 AC_MSG_RESULT([$build_target])
195 AC_SUBST(build_target)
196 AM_CONDITIONAL([am__fastdepOBJC], false)
197 AC_UNALIGNED_64_ACCESS
199 # some other checks for standard libs
200 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
201 AC_CHECK_LIB(socket, socket)
203 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
205 AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false)
206 AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY)
210 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
211 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
212 [Define if struct tm has the tm_gmtoff member.])],
216 AC_CHECK_DECLS([_stati64])
218 # 'save' libs; only those libs found so far will be
219 # linked against _everywhere_. For the others, we
220 # will be more selective!
223 # tests only run on Windows
224 if test "x$build_target" = "xmingw"
226 AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
227 AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
233 NEED_LIBGCRYPT_VERSION=1.6.0
236 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
237 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
243 *** You need libgcrypt to build this program.
244 ** This library is for example available at
245 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
246 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
250 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
252 # Adam shostack suggests the following for Windows:
253 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
254 AC_ARG_ENABLE(gcc-hardening,
255 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
256 [if test x$enableval = xyes; then
257 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
258 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
259 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
260 LDFLAGS="$LDFLAGS -pie"
264 # Linker hardening options
265 # Currently these options are ELF specific - you can't use this with MacOSX
266 AC_ARG_ENABLE(linker-hardening,
267 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
268 [if test x$enableval = xyes; then
269 LDFLAGS="$LDFLAGS -z relro -z now"
273 extra_logging=GNUNET_NO
274 AC_ARG_ENABLE([logging],
275 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
276 [AS_IF([test "x$enableval" = "xyes"], [],
277 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
278 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
279 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
281 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
283 # should memory poisoning be enabled?
284 AC_MSG_CHECKING(whether to poison freed memory)
285 AC_ARG_ENABLE([poisoning],
286 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
287 [enable_poisoning=${enableval}],
289 if test "x$extra_logging" != "xGNUNET_NO"; then
290 enable_poisoning="defaults to yes (extra logging is enabled)"
295 AC_MSG_RESULT($enable_poisoning)
296 if test ! "x$enable_poisoning" = "xno"; then
301 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
303 if test $build = $target
305 AC_MSG_CHECKING([for working HMAC])
307 LIBS="$LIBS $LIBGCRYPT_LIBS"
308 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
310 [AC_LANG_PROGRAM([#include <gcrypt.h>
311 #include <stdio.h>], [[
314 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
315 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
316 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
317 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
318 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
319 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
320 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
321 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
322 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
323 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
325 if (!gcry_check_version (GCRYPT_VERSION))
327 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
331 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
332 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
334 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
336 fprintf (stderr, "gcry_md_open error\n");
340 gcry_md_setkey (mac, key, sizeof (key));
341 gcry_md_write (mac, data, sizeof (data));
343 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
345 fprintf (stderr, "memcmp error\n");
353 [AC_MSG_RESULT([yes])],
358 AC_MSG_FAILURE([HMAC test vector does not match. This is a known problem with libgcrypt 1.2.2 on Windows and fixed in 1.4.6.])
362 AC_MSG_FAILURE([HMAC test failed])
366 AC_MSG_FAILURE([libgcrypt header version does not match library version])
370 fi # $build = $target
372 # check for bluetooth library
374 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
375 if test "$bluetooth" = 1
377 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, true)
378 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
380 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, false)
382 if test "$build_target" = "mingw"
387 # check for libpulse(audio) library
389 AC_CHECK_LIB(pulse,pa_stream_peek,
390 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
393 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
395 if test "$build_target" = "mingw"
400 # check for libopus(audio) library
402 AC_CHECK_LIB(opus,opus_decode_float,
403 [AC_CHECK_HEADER([opus/opus.h],
404 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
410 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
414 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
415 [AC_CHECK_HEADERS([ogg/ogg.h],
416 AM_CONDITIONAL(HAVE_OGG, true)
418 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
419 AM_CONDITIONAL(HAVE_OGG, false)
421 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
422 AM_CONDITIONAL(HAVE_OGG, false)
430 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
436 AC_MSG_RESULT(not found)
440 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
442 if test "x$gst" != "x1"
444 conversation_backend=none
445 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
446 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
448 conversation_backend=gst
449 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
450 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
453 conversation_backend=pulse
454 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
455 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
459 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
462 AM_CONDITIONAL(HAVE_LIBGNURL, true)
463 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
465 AM_CONDITIONAL(HAVE_LIBGNURL, false)
469 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
470 if test "x$curl" = xtrue
472 AC_CHECK_HEADERS([curl/curl.h],
473 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
475 # need libcurl-gnutls.so, everything else is not acceptable
476 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
477 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
480 if test x$curl = xfalse
482 AM_CONDITIONAL(HAVE_LIBCURL, false)
485 AC_MSG_WARN([GNUnet requires libcurl-gnutls >= 7.34])
488 AM_CONDITIONAL(HAVE_LIBCURL, true)
489 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
494 AC_MSG_CHECKING([if Libidn can be used])
495 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
496 [Support IDN (needs GNU Libidn)]),
497 libidn=$withval, libidn=yes)
498 if test "$libidn" != "no"; then
499 if test "$libidn" != "yes"; then
500 LDFLAGS="${LDFLAGS} -L$libidn/lib"
501 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
505 AC_CHECK_HEADER(idna.h,
506 AC_CHECK_LIB(idn, stringprep_check_version,
507 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
508 if test "$libidn" != "yes"; then
509 AC_MSG_FAILURE([GNUnet requires libidn.
510 libidn-1.13 should be sufficient, newer versions work too.])
512 AC_MSG_RESULT($libidn)
518 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
519 # GLPK must support glpk_init_env, version >= 4.43
520 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
521 # GLPK must support atm MLP presolving, version >= 4.32
522 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
523 if test x$gplk = xfalse
525 AM_CONDITIONAL(HAVE_LIBGLPK, false)
526 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
528 AM_CONDITIONAL(HAVE_LIBGLPK, true)
529 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
534 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
535 if test x$nss = xfalse
537 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
538 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
540 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
545 # test for kvm and kstat (for CPU stats under BSD/Solaris)
546 AC_CHECK_LIB([kvm],[kvm_open])
547 AC_CHECK_LIB([kstat],[kstat_open])
550 # should the build process be restricted to the code required
551 # for GNU Taler wallets?
552 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
553 AC_ARG_ENABLE([taler-wallet],
554 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
555 [taler_only=${enableval}],
557 AC_MSG_RESULT($taler_only)
558 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
560 if test "$taler_only" != yes
565 # test for libextractor
567 AC_MSG_CHECKING(for libextractor)
568 AC_ARG_WITH(extractor,
569 [ --with-extractor=PFX base of libextractor installation],
570 [AC_MSG_RESULT([$with_extractor])
571 case $with_extractor in
575 AC_CHECK_HEADERS(extractor.h,
576 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
580 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
581 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
582 AC_CHECK_HEADERS(extractor.h,
583 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
584 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
589 [AC_MSG_RESULT([--with-extractor not specified])
590 AC_CHECK_HEADERS(extractor.h,
591 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
593 if test "$extractor" != 1
595 AC_MSG_ERROR([GNUnet requires libextractor])
601 # Check for libltdl header (#2999)
603 AC_MSG_CHECKING(for libltdl)
605 [ --with-ltdl=PFX base of libltdl installation],
606 [AC_MSG_RESULT([$with_ltdl])
611 AC_CHECK_HEADERS(ltdl.h,
612 AC_CHECK_LIB([ltdl], [lt_dlopenext],
616 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
617 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
618 AC_CHECK_HEADERS(ltdl.h,
619 AC_CHECK_LIB([ltdl], [lt_dlopenext],
620 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
625 [AC_MSG_RESULT([--with-ltdl not specified])
626 AC_CHECK_HEADERS(ltdl.h,
627 AC_CHECK_LIB([ltdl], [lt_dlopenext],
631 AC_MSG_RESULT([libltdl found])
633 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
640 # test for libunistring
642 if test $HAVE_LIBUNISTRING != yes; then
643 AC_MSG_ERROR([GNUnet requires libunistring])
645 if test $gl_libunistring_hexversion -le 2305; then
646 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
653 # Checks for standard header files.
657 # Check for headers that are ALWAYS required
658 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
662 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
663 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h])
665 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
666 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
667 [#ifdef HAVE_SYS_TYPES_H
668 #include <sys/types.h>
670 #ifdef HAVE_NETINET_IN_SYSTM_H
671 #include <netinet/in_systm.h>
673 #ifdef HAVE_NETINET_IN_H
674 #include <netinet/in.h>
678 SAVE_LDFLAGS=$LDFLAGS
679 SAVE_CPPFLAGS=$CPPFLAGS
683 AC_MSG_CHECKING(for SQLite)
685 [ --with-sqlite=PFX base of SQLite installation],
686 [AC_MSG_RESULT("$with_sqlite")
691 AC_CHECK_HEADERS(sqlite3.h,
695 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
696 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
697 AC_CHECK_HEADERS(sqlite3.h,
698 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
699 SQLITE_LDFLAGS="-L$with_sqlite/lib"
700 SQLITE_CPPFLAGS="-I$with_sqlite/include"
702 LDFLAGS=$SAVE_LDFLAGS
703 CPPFLAGS=$SAVE_CPPFLAGS
707 [AC_MSG_RESULT([--with-sqlite not specified])
708 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
709 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
710 AC_SUBST(SQLITE_CPPFLAGS)
711 AC_SUBST(SQLITE_LDFLAGS)
715 AX_LIB_POSTGRESQL([])
716 if test "$found_postgresql" = "yes"; then
719 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
722 SAVE_LDFLAGS=$LDFLAGS
723 SAVE_CPPFLAGS=$CPPFLAGS
725 [ --with-zlib[[=DIR]] use libz in DIR],
726 [AS_IF([test "$withval" = "no"],
727 [AC_MSG_ERROR([GNUnet requires zlib])],
728 [test "$withval" != "yes"],
731 CPPFLAGS="${CPPFLAGS} -I$withval/include"
732 LDFLAGS="${LDFLAGS} -L$withval/lib"
735 AC_CHECK_HEADER(zlib.h,
737 [AC_MSG_ERROR([GNUnet requires zlib])])
738 AC_CHECK_LIB(z, compress2,
740 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
741 if test "x${Z_DIR}" != "x"; then
742 Z_CFLAGS="-I${Z_DIR}/include"
743 Z_LIBS="-L${Z_DIR}/lib -lz"
747 [AC_MSG_ERROR([GNUnet requires zlib])])
751 LDFLAGS=$SAVE_LDFLAGS
752 CPPFLAGS=$SAVE_CPPFLAGS
755 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
756 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
758 if test "$build_target" = "mingw"
760 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
766 SAVE_LDFLAGS=$LDFLAGS
767 SAVE_CPPFLAGS=$CPPFLAGS
768 AC_MSG_CHECKING(for mysql)
770 [ --with-mysql=PFX base of MySQL installation],
771 [AC_MSG_RESULT("$with_mysql")
772 if test "$with_mysql" != "no"
774 if test "$with_mysql" != "yes"
776 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
777 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
779 AC_CHECK_HEADERS(mysql/mysql.h,
780 AC_CHECK_LIB(mysqlclient, mysql_init,
781 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
782 MYSQL_CPPFLAGS="-I$with_mysql/include"
784 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
787 [AC_MSG_RESULT([--with-mysql not specified])
788 if test -d "/usr/lib64/mysql"; then
789 MYSQL_LIBDIR="/usr/lib64/mysql"
790 elif test -d "/usr/lib/mysql"; then
791 MYSQL_LIBDIR="/usr/lib/mysql"
793 MYSQL_LIBDIR="/usr/lib"
795 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
796 AC_CHECK_LIB(mysqlclient, mysql_init,
797 [AC_CHECK_HEADERS(mysql/mysql.h,
798 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
801 , [], [$CYGWIN_MYSQL_MAGIC])])
804 AC_SUBST(MYSQL_LDFLAGS)
805 AC_SUBST(MYSQL_CPPFLAGS)
807 # additional version check for mysql
808 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
809 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
811 AC_MSG_CHECKING(mysql version)
812 AC_RUN_IFELSE([AC_LANG_PROGRAM(
813 [[$CYGWIN_MYSQL_MAGIC
814 #include <mysql/mysql.h>]],
815 [[if (MYSQL_VERSION_ID < 40100)
820 ],mysql=true,mysql=false)
821 if test "$mysql" = "false"
824 AC_MSG_RESULT([fail, >= 4.1 required])
829 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
830 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
833 LDFLAGS=$SAVE_LDFLAGS
834 CPPFLAGS=$SAVE_CPPFLAGS
836 if test "$sqlite" = 0 -a "$mysql" = 0
838 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
843 AC_MSG_CHECKING([for libmicrohttpd])
844 AC_ARG_WITH(microhttpd,
845 [ --with-microhttpd=PFX base of libmicrohttpd installation],
846 [AC_MSG_RESULT([$with_microhttpd])
847 case $with_microhttpd in
851 AC_CHECK_HEADERS([microhttpd.h],
852 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
853 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
854 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.32])
855 AC_RUN_IFELSE([AC_LANG_SOURCE([
856 #include "$native_srcdir/src/include/platform.h"
857 #include <microhttpd.h>
858 int main () { return MHD_VERSION >= 0x0093200 ? 0 : 1; }
861 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=0)]),
862 [],[#include "$native_srcdir/src/include/platform.h"
863 #include <microhttpd.h>]),,
864 [#include "$native_srcdir/src/include/platform.h"])
867 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
868 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
869 AC_CHECK_HEADERS(microhttpd.h,
870 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
871 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
872 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
873 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.32])
874 AC_RUN_IFELSE([AC_LANG_SOURCE([
875 #include "$native_srcdir/src/include/platform.h"
876 #include <microhttpd.h>
877 int main () { return MHD_VERSION >= 0x0093200 ? 0 : 1; }
880 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=0)]),
881 [],[#include "$native_srcdir/src/include/platform.h"
882 #include <microhttpd.h>]),,
883 [#include "$native_srcdir/src/include/platform.h"])
887 [AC_MSG_RESULT([--with-microhttpd not specified])
888 AC_CHECK_HEADERS([microhttpd.h],
889 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
890 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
891 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.32])
892 AC_RUN_IFELSE([AC_LANG_SOURCE([
893 #include "$native_srcdir/src/include/platform.h"
894 #include <microhttpd.h>
895 int main () { return MHD_VERSION >= 0x0093200 ? 0 : 1; }
898 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=0)]),
899 [],[#include "$native_srcdir/src/include/platform.h"
900 #include <microhttpd.h>]),,
901 [#include "$native_srcdir/src/include/platform.h"])])
902 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
903 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
909 # check for python & pexpect (used for some testcases only)
910 AM_PATH_PYTHON([2.6],, [:])
911 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
914 AM_GNU_GETTEXT([external])
915 AM_GNU_GETTEXT_VERSION([0.19.3])
920 # Checks for standard typedefs, structures, and compiler characteristics.
929 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
930 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
934 #include <sys/types.h>
935 #include <sys/socket.h>
936 #include <netinet/in.h>
941 # Checks for library functions.
942 AC_FUNC_CLOSEDIR_VOID
944 AC_PROG_GCC_TRADITIONAL
946 AC_FUNC_SELECT_ARGTYPES
956 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs])
962 GN_LIBINTL="$LTLIBINTL"
963 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
964 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
965 if test x$enable_framework_build = xyes
967 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
968 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
969 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
970 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
973 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
974 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
976 AC_SUBST(GN_LIB_LDFLAGS)
977 AC_SUBST(GN_PLUGIN_LDFLAGS)
978 AC_SUBST(GN_INTLINCL)
984 AC_SUBST(EXT_LIB_PATH)
989 AC_SUBST(EXT_LIB_PATH)
993 AC_MSG_CHECKING(for sudo)
995 [ --with-sudo=PATH path to sudo binary (or just yes)],
996 [AC_MSG_RESULT("$with_sudo")
1005 SUDO_BINARY=$with_sudo
1009 [AC_MSG_RESULT([no])])
1010 AC_SUBST(SUDO_BINARY)
1011 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1015 AC_MSG_CHECKING(with nssdir)
1017 [ --with-nssdir=PATH where to install NSS plugins],
1018 [AC_MSG_RESULT("$with_nssdir")
1019 case $with_nssdir in
1029 NSS_DIR=$with_nssdir
1035 if test "x$SUDO_BINARY" != "x" -o -w /
1039 AC_MSG_RESULT([yes, to /lib])
1047 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1049 # test for gnunetdns group name
1050 GNUNETDNS_GROUP=gnunetdns
1051 AC_MSG_CHECKING(for gnunetdns group name)
1052 AC_ARG_WITH(gnunetdns,
1053 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1054 [AC_MSG_RESULT("$with_gnunetdns")
1055 case $with_gnunetdns in
1057 GNUNETDNS_GROUP=gnunet
1060 GNUNETDNS_GROUP=gnunetdns
1063 GNUNETDNS_GROUP=$with_gnunetdns
1067 [AC_MSG_RESULT([gnunetdns])])
1068 AC_SUBST(GNUNETDNS_GROUP)
1075 AC_MSG_CHECKING(for gnutls)
1077 [ --with-gnutls=PFX base of gnutls installation],
1078 [AC_MSG_RESULT([$with_gnutls])
1079 case $with_gnutls in
1083 AC_CHECK_HEADERS([gnutls/abstract.h],
1084 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1086 AC_CHECK_HEADERS([gnutls/dane.h],
1087 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1091 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1092 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1093 AC_CHECK_HEADERS([gnutls/abstract.h],
1094 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1095 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1097 AC_CHECK_HEADERS([gnutls/dane.h],
1098 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1103 [AC_MSG_RESULT([--with-gnutls not specified])
1104 AC_CHECK_HEADERS([gnutls/abstract.h],
1105 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1107 AC_CHECK_HEADERS([gnutls/dane.h],
1108 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1111 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1112 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1113 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1114 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1117 # Test if we are building for superMUC
1118 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1119 AC_ARG_ENABLE([supermuc],
1120 [AS_HELP_STRING([--enable-supermuc],
1121 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1122 [if test "x$enable_supermuc" = "xno"
1129 enable_supermuc=no])
1130 AC_MSG_RESULT($enable_SUPERMUC)
1131 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1132 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1134 # Check if NSE has to send timestamp information to testbed logger for
1135 # generating histogram of messages received
1136 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1137 AC_ARG_ENABLE([nse-histogram],
1138 [AS_HELP_STRING([--enable-nse-histogram],
1139 [have NSE send timestamp information to testbed logger for generating
1140 histogram of received messages. NOT useful for production (default is
1142 [if test "x$enableval" = "xno"
1149 enable_nse_histogram=no])
1150 AC_MSG_RESULT($enable_nse_histogram)
1151 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1152 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1153 [have NSE send timestamp information to testbed logger])
1155 # should 'make check' run tests?
1156 AC_MSG_CHECKING(whether to run tests)
1157 AC_ARG_ENABLE([testruns],
1158 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1159 [enable_tests_run=${enableval}],
1160 [enable_tests_run=yes])
1161 AC_MSG_RESULT($enable_test_run)
1162 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1165 # should monkey be used when running (certain) services?
1166 AC_MSG_CHECKING(whether to run with monkey)
1167 AC_ARG_ENABLE([monkey],
1168 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1169 [enable_monkey=${enableval}],
1171 AC_MSG_RESULT($enable_monkey)
1172 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1173 if test "x$enable_monkey" = "xyes"
1175 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1179 AC_SUBST(MONKEYPREFIX)
1182 # should expensive tests be run?
1183 AC_MSG_CHECKING(whether to run expensive tests)
1184 AC_ARG_ENABLE([expensivetests],
1185 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1186 [enable_expensive=${enableval}],
1187 [enable_expensive=no])
1188 AC_MSG_RESULT($enable_expensive)
1189 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1191 # should ports be open for Java services?
1192 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1193 AC_ARG_ENABLE([javaports],
1194 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1195 [enable_java_ports=${enableval}],
1196 [enable_java_ports=no])
1197 AC_MSG_RESULT($enable_java_ports)
1198 if test "x$enable_java_ports" = "xyes"
1202 JAVAPORT="$UNIXONLY"
1206 # should benchmarks be run?
1207 AC_MSG_CHECKING(whether to run benchmarks during make check)
1208 AC_ARG_ENABLE([benchmarks],
1209 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1210 [enable_benchmarks=${enableval}],
1211 [enable_benchmarks=no])
1212 AC_MSG_RESULT($enable_benchmarks)
1213 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1215 # should gnunet-testing be compiled
1216 AC_MSG_CHECKING(wether to compile gnunet-testing)
1217 AC_ARG_ENABLE([testing],
1218 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1219 [enable_testing=${enableval}],
1220 [enable_testing=yes])
1221 AC_MSG_RESULT($enable_testing)
1222 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1224 # should experimental code be compiled (code that may not yet compile)?
1225 AC_MSG_CHECKING(whether to compile experimental code)
1226 AC_ARG_ENABLE([experimental],
1227 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1228 [enable_experimental=${enableval}],
1229 [enable_experimental=no])
1230 AC_MSG_RESULT($enable_experimental)
1231 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1233 # FTBFS right now...
1234 AC_MSG_CHECKING(whether to compile ATS test code)
1235 AC_ARG_ENABLE([wachs],
1236 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1237 [enable_wachs=${enableval}],
1239 AC_MSG_RESULT($enable_wachs)
1240 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1243 AC_MSG_CHECKING(whether to compile REST API)
1244 AC_ARG_ENABLE([rest],
1245 [AS_HELP_STRING([--enable-rest], [enable REST])],
1246 [enable_rest=${enableval}],
1248 AC_MSG_RESULT($enable_rest)
1249 AM_CONDITIONAL([HAVE_REST], [test "x$enable_rest" = "xyes"])
1251 # should malicious code be compiled (should only be used for testing)?
1252 AC_MSG_CHECKING(whether to compile malicious code)
1253 AC_ARG_ENABLE([malicious],
1254 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1255 [if test "x$enableval" = "xno"
1262 enable_malicious=no])
1263 AC_MSG_RESULT($enable_malicious)
1264 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1265 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1266 [enable compilation of malicious code])
1268 # should services be started by default when a peer starts? Some services may
1269 # choose to never start by default and it is upto the service/module developer to
1270 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1271 # the service/module's conf.in file.
1273 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1274 AC_ARG_ENABLE([autostart],
1275 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1276 [enable_autostart=${enableval}
1277 if test "x$enable_autostart" == "xno"
1282 [enable_autostart=yes])
1283 AC_MSG_RESULT($enable_autostart)
1284 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1287 # should memory statistics be kept (very expensive CPU-wise!)
1288 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1289 AC_ARG_ENABLE([heapstats],
1290 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1291 [enable_heapstats=1],
1292 [enable_heapstats=0])
1293 AC_MSG_RESULT($enable_heapstats)
1294 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1296 # should code be enabled that works around missing OS functionality on Windows?
1297 # used for test cases
1298 if test $build_target = "mingw"
1304 [#include <ws2tcpip.h>
1306 int s = socket (0, 0, 0);])
1308 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1310 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1315 [#include <ws2tcpip.h>
1317 int s = select (0, NULL, NULL, NULL, NULL);])
1319 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1321 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1326 [#include <ws2tcpip.h>
1329 char *s = inet_ntoa (i);])
1331 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1333 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1338 [#include <ws2tcpip.h>
1340 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1342 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1344 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1349 [#include <ws2tcpip.h>
1351 int s = gethostname (NULL, 0);])
1353 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1355 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1360 [#include <ws2tcpip.h>
1362 void *s = gethostbyname (NULL);])
1364 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1366 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1371 [#include <ws2tcpip.h>
1373 void *s = gethostbyaddr (NULL, 0, 0);])
1375 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1377 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1382 [#include <ws2tcpip.h>
1384 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1386 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1388 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1392 AC_MSG_CHECKING(whether to enable windows workarounds)
1393 AC_ARG_ENABLE([windows_workarounds],
1394 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1395 [enable_workarounds=${enableval}],
1396 [enable_workarounds=no])
1397 AC_MSG_RESULT($enable_workarounds)
1398 if test x$enable_windows_workarounds = "xyes"
1405 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1408 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1409 AC_ARG_ENABLE([coverage],
1410 AS_HELP_STRING([--enable-coverage],
1411 [compile the library with code coverage support]),
1412 [use_gcov=${enableval}],
1414 AC_MSG_RESULT($use_gcov)
1415 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1419 AC_PATH_PROG(svnversioncommand, svnversion)
1420 AC_PATH_PROG(gitcommand, git)
1421 AC_MSG_CHECKING(for source being under a VCS)
1424 AS_IF([test ! "X$svnversioncommand" = "X"],
1426 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1428 AS_IF([test ! "X$gitcommand" = "X"],
1430 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1432 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1434 AS_IF([test "X$gitsvn_version" = "X"],
1437 vcs_version="\"release\""
1440 vcs_name="yes, git-svn"
1441 vcs_version="\"svn-r$gitsvn_version\""
1446 vcs_version="\"svn-r$svn_version\""
1448 AC_MSG_RESULT($vcs_name)
1450 AC_MSG_CHECKING(VCS version)
1451 AC_MSG_RESULT($vcs_version)
1452 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1459 doc/doxygen/Makefile
1467 src/ats-tool/Makefile
1468 src/ats-tests/Makefile
1471 src/cadet/cadet.conf
1474 src/consensus/Makefile
1475 src/consensus/consensus.conf
1476 src/conversation/Makefile
1477 src/conversation/conversation.conf
1478 src/datacache/Makefile
1479 src/datastore/Makefile
1480 src/datastore/datastore.conf
1489 src/fragmentation/Makefile
1494 src/gns/nss/Makefile
1495 src/gnsrecord/Makefile
1497 src/identity/Makefile
1498 src/identity/identity.conf
1499 src/include/Makefile
1500 src/integration-tests/Makefile
1501 src/hostlist/Makefile
1502 src/multicast/Makefile
1503 src/multicast/multicast.conf
1505 src/namecache/Makefile
1506 src/namecache/namecache.conf
1507 src/namestore/Makefile
1508 src/namestore/namestore.conf
1512 src/peerinfo/Makefile
1513 src/peerinfo/peerinfo.conf
1514 src/peerinfo-tool/Makefile
1515 src/peerstore/Makefile
1516 src/peerstore/peerstore.conf
1517 src/postgres/Makefile
1520 src/psycstore/Makefile
1521 src/psycstore/psycstore.conf
1524 src/regex/regex.conf
1525 src/revocation/Makefile
1526 src/revocation/revocation.conf
1529 src/secretsharing/Makefile
1530 src/secretsharing/secretsharing.conf
1532 src/sensor/sensor.conf
1533 src/sensordashboard/Makefile
1534 src/sensordashboard/sensordashboard.conf
1535 src/scalarproduct/Makefile
1536 src/scalarproduct/scalarproduct.conf
1540 src/social/social.conf
1541 src/statistics/Makefile
1542 src/statistics/statistics.conf
1543 src/template/Makefile
1544 src/testbed/Makefile
1545 src/testbed/testbed.conf
1546 src/testing/Makefile
1547 src/topology/Makefile
1548 src/transport/Makefile
1549 src/transport/transport.conf
1552 src/util/resolver.conf
1557 pkgconfig/gnunetarm.pc
1558 pkgconfig/gnunetats.pc
1559 pkgconfig/gnunetblock.pc
1560 pkgconfig/gnunetcadet.pc
1561 pkgconfig/gnunetconsensus.pc
1562 pkgconfig/gnunetconversation.pc
1563 pkgconfig/gnunetcore.pc
1564 pkgconfig/gnunetdatacache.pc
1565 pkgconfig/gnunetdatastore.pc
1566 pkgconfig/gnunetdht.pc
1567 pkgconfig/gnunetdns.pc
1568 pkgconfig/gnunetdnsparser.pc
1569 pkgconfig/gnunetdnsstub.pc
1570 pkgconfig/gnunetdv.pc
1571 pkgconfig/gnunetenv.pc
1572 pkgconfig/gnunetfragmentation.pc
1573 pkgconfig/gnunetfs.pc
1574 pkgconfig/gnunetgns.pc
1575 pkgconfig/gnunethello.pc
1576 pkgconfig/gnunetidentity.pc
1577 pkgconfig/gnunetmicrophone.pc
1578 pkgconfig/gnunetmulticast.pc
1579 pkgconfig/gnunetmysql.pc
1580 pkgconfig/gnunetnamestore.pc
1581 pkgconfig/gnunetnat.pc
1582 pkgconfig/gnunetnse.pc
1583 pkgconfig/gnunetpeerinfo.pc
1584 pkgconfig/gnunetpostgres.pc
1585 pkgconfig/gnunetpsyc.pc
1586 pkgconfig/gnunetpsycstore.pc
1587 pkgconfig/gnunetregex.pc
1588 pkgconfig/gnunetrevocation.pc
1589 pkgconfig/gnunetrps.pc
1590 pkgconfig/gnunetscalarproduct.pc
1591 pkgconfig/gnunetset.pc
1592 pkgconfig/gnunetsocial.pc
1593 pkgconfig/gnunetspeaker.pc
1594 pkgconfig/gnunetstatistics.pc
1595 pkgconfig/gnunettestbed.pc
1596 pkgconfig/gnunettesting.pc
1597 pkgconfig/gnunettransport.pc
1598 pkgconfig/gnunettun.pc
1599 pkgconfig/gnunetutil.pc
1600 pkgconfig/gnunetvpn.pc
1606 # warn user if mysql found but not used due to version
1607 if test "$mysqlfail" = "true"
1609 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1613 if test "x$sqlite" = "x0"
1615 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1619 if test "x$gnurl" = "x0"
1621 if test "x$curl" = "x0"
1623 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1624 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1626 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1632 if test "x$bluetooth" = "x0"
1634 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1638 if test x$gnutls != xtrue
1640 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1642 if test "x$gnutls_dane" != "x1"
1644 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1649 if test "x$enable_java_ports" = "xyes"
1651 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1655 if test "x$lmhd" != "x1"
1657 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1661 if test "x$conversation_backend" = "xnone"
1663 if test "x$pulse" != "x1"
1665 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1667 if test "x$opus" != "x1"
1669 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1671 if test "x$gst" != "x1"
1673 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1678 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1680 if test "$enable_framework_build" = "yes"
1682 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1685 if test "x$SUDO_BINARY" = "x" -a ! -w /
1687 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1691 AC_MSG_NOTICE([********************************************
1692 Please make sure NOW that you have created a user and group 'gnunet'
1693 and additionally a group 'gnunetdns':
1697 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1698 'gnunet'. Then, you can compile GNUnet with
1701 After that, run (if necessary as 'root')
1703 to install everything.
1705 Each GNUnet user should be added to the 'gnunet' group (may
1706 require fresh login to come into effect):
1707 adduser USERNAME gnunet
1708 (run the above command as root once for each of your users, replacing
1709 "USERNAME" with the respective login names). If you have a global IP
1710 address, no further configuration is required.
1712 Optionally, download and compile gnunet-gtk to get a GUI for
1713 file-sharing and configuration. This is particularly recommended
1714 if your network setup is non-trivial, as gnunet-setup can be
1715 used to test in the GUI if your network configuration is working.
1716 gnunet-setup should be run as the "gnunet" user under X. As it
1717 does very little with the network, running it as "root" is likely
1718 also harmless. You can also run it as a normal user, but then
1719 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1720 home directory in the end.
1722 Once you have configured your peer, run (as the 'gnunet' user)
1724 to start the peer. You can then run the various GNUnet-tools as
1725 your "normal" user (who should only be in the group 'gnunet').
1726 ********************************************])